Example usage for javax.xml.transform OutputKeys INDENT

List of usage examples for javax.xml.transform OutputKeys INDENT

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Introduction

In this page you can find the example usage for javax.xml.transform OutputKeys INDENT.

Prototype

String INDENT

To view the source code for javax.xml.transform OutputKeys INDENT.

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Document

indent = "yes" | "no".

Usage

From source file:Main.java

public static void writeDocument(Document document, String location) {
    DOMSource source = new DOMSource(document);

    File file = new File(location);
    Result result = new StreamResult(file);

    Transformer xformer;/*from  w w  w.  ja v  a 2 s .  com*/
    try {
        xformer = TransformerFactory.newInstance().newTransformer();

        xformer.setOutputProperty(OutputKeys.INDENT, "yes");
        xformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        xformer.setOutputProperty(OutputKeys.METHOD, "xml");

        xformer.transform(source, result);
    } catch (TransformerConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerFactoryConfigurationError e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (TransformerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

}

From source file:Main.java

public static String prettyPrint(File file) {
    Transformer tf;/*from  w  w w  .  j av  a  2 s . c  o  m*/
    try {
        tf = TransformerFactory.newInstance().newTransformer();
        tf.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        tf.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        tf.setOutputProperty(OutputKeys.INDENT, "yes");
        StreamResult stringResult = new StreamResult(new StringWriter());
        tf.transform(new DOMSource(convertFileToDom(file)), stringResult);
        return stringResult.getWriter().toString();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static void printDocument(final Document doc) {
    try {/*  w w  w  . j  a  va  2  s .  co m*/
        final TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer;
        transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
        transformer.transform(new DOMSource(doc),
                new StreamResult(new OutputStreamWriter(System.out, "UTF-8")));
    } catch (final TransformerConfigurationException e) {
        e.printStackTrace();
    } catch (final UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (final TransformerException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void toWriter(Document doc, Writer writer) {
    if (doc == null || writer == null) {
        return;//  w  w w. j a v  a 2s. c  o  m
    }
    try {
        Transformer tran = tf.newTransformer();
        tran.setOutputProperty(OutputKeys.INDENT, "yes");
        Source src = new DOMSource(doc);
        Result res = new StreamResult(writer);
        tran.transform(src, res);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static String Document2String(Document doc) throws IOException, TransformerException {

    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final TransformerFactory tf = TransformerFactory.newInstance();
    final Transformer transformer = tf.newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    transformer.transform(new DOMSource(doc), new StreamResult(new OutputStreamWriter(baos, "UTF-8")));
    return baos.toString("UTF-8");
}

From source file:Main.java

/**
 * Convert the document to an array of bytes.
 *
 * @param doc The XML document./*w  w  w. ja va  2s .  co  m*/
 * @param encoding The encoding of the output data.
 *
 * @return The XML document as an array of bytes.
 *
 * @throws TransformerException If there is an error transforming to text.
 */
public static byte[] asByteArray(Document doc, String encoding) throws TransformerException {
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty(OutputKeys.ENCODING, encoding);
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");

    StringWriter writer = new StringWriter();
    Result result = new StreamResult(writer);
    DOMSource source = new DOMSource(doc);
    transformer.transform(source, result);
    return writer.getBuffer().toString().getBytes();
}

From source file:Main.java

/**
 * Get DOM as a string/*ww  w  .j  a v a2 s  . c  om*/
 * @param doc
 * @return
 */
public static String getStringFromDoc(org.w3c.dom.Document doc) {
    if (doc == null) {
        System.out.println("XML document is null");
    }
    try {
        DOMSource domSource = new DOMSource(doc);
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.DOCTYPE_SYSTEM,
                "http://commons.omniupdate.com/dtd/standard.dtd");
        transformer.transform(domSource, result);
        writer.flush();
        return writer.toString();
    } catch (TransformerException ex) {
        System.out.println("Transformer Exception");
        // ex.printStackTrace();
        return "Error in transformation";
    }
}

From source file:Main.java

/**
 * Convert XML Node to String//  w  w w . ja  va2 s .c  o m
 *
 * @param node
 *            the node to convert
 * @return the String equivalent of the node
 * @throws TransformerException
 */
public static String nodeToString(final Node node) throws TransformerException {
    final Transformer tf = TransformerFactory.newInstance().newTransformer();
    tf.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    tf.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    tf.setOutputProperty(OutputKeys.INDENT, "yes");
    final Writer out = new StringWriter();
    tf.transform(new DOMSource(node), new StreamResult(out));
    return out.toString();
}

From source file:Main.java

/**
 * Formatte un XML/*from   w  w w  . ja v  a  2 s.com*/
 * */
public static String prettyFormat(String input, int indent) {
    try {
        Source xmlInput = new StreamSource(new StringReader(input));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", indent);

        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Throwable e) {
        try {
            Source xmlInput = new StreamSource(new StringReader(input));
            StringWriter stringWriter = new StringWriter();
            StreamResult xmlOutput = new StreamResult(stringWriter);
            TransformerFactory transformerFactory = TransformerFactory.newInstance();
            Transformer transformer = transformerFactory.newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT, "yes");
            transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(indent));
            transformer.transform(xmlInput, xmlOutput);
            return xmlOutput.getWriter().toString();
        } catch (Throwable t) {
            return input;
        }
    }
}

From source file:Main.java

/**
 * Updates existing file with Document object
 * /*  ww w  .  j  a  v  a 2 s . co  m*/
 * @param doc
 *            xml document
 * @param file
 *            xml file to update
 * @throws TransformerFactoryConfigurationError
 */
public static void updateXMLFile(Document doc, File file) throws TransformerFactoryConfigurationError {
    try {
        DOMSource source = new DOMSource(doc);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        StreamResult result = new StreamResult(file);
        transformer.transform(source, result);
    } catch (Exception e) {
        throw new RuntimeException("Exception while saving message to xml file", e);
    }
}